Search

Akm E. Ullah

Examiner (ID: 9340, Phone: (571)272-2361 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2501, 2874, 1734, 2899, 3621, 2606, 2838
Total Applications
3400
Issued Applications
3065
Pending Applications
95
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8834023 [patent_doc_number] => 08449775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Adsorption of heavy metals in waste water' [patent_app_type] => utility [patent_app_number] => 13/653485 [patent_app_country] => US [patent_app_date] => 2012-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2908 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13653485 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/653485
Adsorption of heavy metals in waste water Oct 16, 2012 Issued
Array ( [id] => 9183271 [patent_doc_number] => 08623202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Infiltration/inflow control for membrane bioreactor' [patent_app_type] => utility [patent_app_number] => 13/654058 [patent_app_country] => US [patent_app_date] => 2012-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3699 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13654058 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/654058
Infiltration/inflow control for membrane bioreactor Oct 16, 2012 Issued
Array ( [id] => 9418336 [patent_doc_number] => 20140102986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'METHOD AND APPARATUS FOR PERFORMING SURFACE FILTRATION FOR WASTEWATER MERCURY REMOVAL' [patent_app_type] => utility [patent_app_number] => 13/650710 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5895 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13650710 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650710
METHOD AND APPARATUS FOR PERFORMING SURFACE FILTRATION FOR WASTEWATER MERCURY REMOVAL Oct 11, 2012 Abandoned
Array ( [id] => 9950373 [patent_doc_number] => 08999153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Liquid waste treatment system' [patent_app_type] => utility [patent_app_number] => 13/650792 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6846 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13650792 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650792
Liquid waste treatment system Oct 11, 2012 Issued
Array ( [id] => 11537056 [patent_doc_number] => 09611454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'System and method for cell separation' [patent_app_type] => utility [patent_app_number] => 14/358499 [patent_app_country] => US [patent_app_date] => 2012-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3069 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14358499 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/358499
System and method for cell separation Oct 9, 2012 Issued
Array ( [id] => 8634291 [patent_doc_number] => 20130026094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'Septic System' [patent_app_type] => utility [patent_app_number] => 13/646818 [patent_app_country] => US [patent_app_date] => 2012-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5236 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13646818 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/646818
Septic system Oct 7, 2012 Issued
Array ( [id] => 8920335 [patent_doc_number] => 08486266 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-07-16 [patent_title] => 'Bacterial cultivation system for growth of substrate specific micro-organisms for use in industrial wastewater remediation' [patent_app_type] => utility [patent_app_number] => 13/646150 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 4666 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13646150 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/646150
Bacterial cultivation system for growth of substrate specific micro-organisms for use in industrial wastewater remediation Oct 4, 2012 Issued
Array ( [id] => 8880320 [patent_doc_number] => 20130153504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION' [patent_app_type] => utility [patent_app_number] => 13/630698 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16416 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13630698 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/630698
System and process for recovering products using simulated-moving-bed adsorption Sep 27, 2012 Issued
Array ( [id] => 9970556 [patent_doc_number] => 09017558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'System and process for recovering products using simulated-moving-bed adsorption' [patent_app_type] => utility [patent_app_number] => 13/630608 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 16457 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13630608 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/630608
System and process for recovering products using simulated-moving-bed adsorption Sep 27, 2012 Issued
Array ( [id] => 9046324 [patent_doc_number] => 08540877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Ballasted sequencing batch reactor system and method for treating wastewater' [patent_app_type] => utility [patent_app_number] => 13/627757 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5809 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13627757 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/627757
Ballasted sequencing batch reactor system and method for treating wastewater Sep 25, 2012 Issued
Array ( [id] => 8614943 [patent_doc_number] => 20130020255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'BALLASTED ANAEROBIC SYSTEM AND METHOD FOR TREATING WASTEWATER' [patent_app_type] => utility [patent_app_number] => 13/627766 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3622 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13627766 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/627766
Ballasted anaerobic system Sep 25, 2012 Issued
Array ( [id] => 8729774 [patent_doc_number] => 20130075343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'SELF-CONTAINED IRRIGATION POLISHING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/627765 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 7942 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13627765 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/627765
Self-contained irrigation polishing system Sep 25, 2012 Issued
Array ( [id] => 11828609 [patent_doc_number] => 09725342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Phosphine-based metal binding particles and methods for preparing and using' [patent_app_type] => utility [patent_app_number] => 14/428882 [patent_app_country] => US [patent_app_date] => 2012-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8962 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14428882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/428882
Phosphine-based metal binding particles and methods for preparing and using Sep 16, 2012 Issued
Array ( [id] => 10354757 [patent_doc_number] => 20150239762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'METHOD OF REDUCING RESIDUAL RECALCITRANT ORGANIC POLLUTANTS' [patent_app_type] => utility [patent_app_number] => 14/424162 [patent_app_country] => US [patent_app_date] => 2012-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4257 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14424162 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/424162
Method of reducing residual recalcitrant organic pollutants Sep 9, 2012 Issued
Array ( [id] => 10096747 [patent_doc_number] => 09133048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Seawater desalination method' [patent_app_type] => utility [patent_app_number] => 14/240984 [patent_app_country] => US [patent_app_date] => 2012-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3128 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14240984 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/240984
Seawater desalination method Aug 30, 2012 Issued
Array ( [id] => 14699827 [patent_doc_number] => 10377645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Urea-based system for energy and waste recovery in water recycling [patent_app_type] => utility [patent_app_number] => 13/602092 [patent_app_country] => US [patent_app_date] => 2012-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4481 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13602092 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/602092
Urea-based system for energy and waste recovery in water recycling Aug 30, 2012 Issued
Array ( [id] => 9013557 [patent_doc_number] => 20130228521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'PRECIPITATED SILICA SORBENTS' [patent_app_type] => utility [patent_app_number] => 13/599308 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8659 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13599308 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/599308
Precipitated silica sorbents and method of separating materials from a fluid stream Aug 29, 2012 Issued
Array ( [id] => 11282898 [patent_doc_number] => 09498737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Method of purifying nucleic acids, method of extracting nucleic acids and kit for purifying nucleic acids' [patent_app_type] => utility [patent_app_number] => 14/239340 [patent_app_country] => US [patent_app_date] => 2012-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 13004 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14239340 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/239340
Method of purifying nucleic acids, method of extracting nucleic acids and kit for purifying nucleic acids Aug 27, 2012 Issued
Array ( [id] => 9631433 [patent_doc_number] => 20140209541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'FILTRATION MEDIUM COMPRISING A CARBON OXYCHALCOGENIDE' [patent_app_type] => utility [patent_app_number] => 14/342784 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10305 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14342784 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/342784
Filtration medium comprising a carbon oxychalcogenide Aug 26, 2012 Issued
Array ( [id] => 10850366 [patent_doc_number] => 08877045 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-04 [patent_title] => 'Water treatment apparatus' [patent_app_type] => utility [patent_app_number] => 13/595563 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4014 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13595563 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/595563
Water treatment apparatus Aug 26, 2012 Issued
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